Operational excellence is entering a new phase as artificial intelligence becomes integral to enterprise operations. According to an Exabeam survey of cybersecurity professionals at Infosecurity Europe 2026, 88% of respondents said AI has improved security team productivity, while many also identified AI agents as an emerging operational risk. Although the findings focus on cybersecurity, they have wider implications for organisations pursuing operational excellence across Ireland. Sustainable productivity increasingly depends on governing intelligent systems with the same discipline applied to people and processes.

The findings reflect a broader shift from AI experimentation to measurable business value. Organisations are increasingly expected to balance innovation with resilience, making continuous improvement, change management and operational efficiency central to long-term success. Businesses that embed governance alongside technology will be better positioned to strengthen operational excellence and deliver sustainable growth.

The productivity gains reported by Exabeam demonstrate AI's growing operational value, yet the survey also highlights that autonomous AI agents increasingly operate with authorised credentials, making behavioural anomalies harder to detect. Executive teams should therefore incorporate AI governance into enterprise operating models rather than treating cybersecurity as a separate function. Ireland's National Cyber Security Centre AI Cyber Security Risk Assessment similarly encourages organisations to integrate security throughout the AI lifecycle while supporting responsible AI adoption.

Irish organisations are already adapting. PwC Ireland's 2026 Global Digital Trust Insights highlights growing investment in cyber resilience, while EY Ireland's AI insights show successful AI adoption increasingly depends on governance, workforce capability and organisational trust. Together, these trends demonstrate that business transformation relies as much on leadership and operational discipline as technology investment.

Operational excellence increasingly depends on organisational capability rather than technology alone. Effective process improvement, workforce engagement and measurable governance help organisations integrate AI while maintaining customer confidence, regulatory compliance and operational resilience. Irish organisations that align innovation with disciplined execution will be better positioned to sustain competitive advantage.

Senior leaders should establish governance frameworks for AI identities, integrate behavioural analytics into enterprise risk management and measure AI through clear operational outcomes. Investment in workforce capability and executive oversight should accompany every deployment to maximise productivity while reducing operational risk.

AI is reshaping enterprise operations, but lasting value will depend on disciplined execution rather than rapid adoption alone. Organisations that combine innovation with governance, resilience and continuous improvement will strengthen operational excellence and deliver sustainable business performance. For Irish enterprises, the next competitive advantage will come from managing AI as effectively as any other strategic business capability.

(The views expressed by the writer are his/her own and do not necessarily reflect the views or positions of BusinessRiver.)